| 摘要 |
PURPOSE: A device for transferring construction materials is provided to move construction materials to an upper stairs from a bottom using a transfer hole. CONSTITUTION: A device for transferring construction materials comprises a construction material loading means, a lifting means(200), a column member(300) and a wire(400). The construction material loading means is arranged on the floor side of the lower layer of a transfer hole. The lifting means is arranged on the bottom of the upper layer of the transfer hole. The column member has one side connected to the lifting means and the other side fixed to the bottom of the lower layer of the construction material loading means. The wire has a lower end fixed to the construction material loading means and an upper end connected to the lifting means. |
